Footwear unit sole



FIG. 1 is a bottom plan view of a footwear unit sole showing my new design;

FIG. 2 is an elevation of the left side of the footwear unit sole;

FIG. 3 is an elevation of the right side of the footwear unit sole;

FIG. 4 is an elevation of the front or toe portion of the footwear unit sole;

FIG. 5 is an elevation of the back or heel portion of the footwear unit sole; and,

FIG. 6 is a cross-sectional view taken along line 6--6 in FIG. 1.

The top is unornamented. 

The ornamental design for a footwear unit sole, as shown and described. 